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Subject: Re: [Boost-users] [Boost serialization] non intrusive & derivated class
From: Stefan Strasser (strasser_at_[hidden])
Date: 2010-06-22 10:04:26
Zitat von agrosjea <arnaud.grosjean_at_vide.eu>:
>
> I actually found a way to use friendship in my sample code. It looks like
>
> class Father{
> protected :
> string who;
> template<class Archive>
> friend void serialize(Archive& , Father&, const unsigned int);
> public :
> Father(){ who = "father";};
> virtual void whoAreYou(){ cout << "Hello, I am the " << this->who << endl;
> };
> };
>
> Seems to work but is it the cleanest way to make it ?
nothing wrong with that.
class A{
template<class Archive>
friend void serialize(Archive &,A &,unsigned int){
}
};
should be equivalent to
class A{
friend class serialization::access;
template<class Archive>
void serialize(Archive &,unsigned int){
}
};
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